.rt {
    height: 60px;
    line-height: 60px;
    text-align: center;
}


/* /*处理文字头像 */

.test-title {
    display: inline-block;
    width: 32px;
    height: 32px;
    line-height: 32px;
    border-radius: 50%;
    background: #419488;
    text-align: center;
    display: none;
}


/* iframe的设置 */

iframe {
    width: 100%;
    height: 100%;
}

.layui-body {
    overflow: hidden;
}

.layui-nav-img {
    vertical-align: center;
}